The SONIC 2000 Drill Attachment with the Steel Mast can be purchased as a Top Hammer Blasthole Drilling attachment with either a Hydraulic or Pneumatic Drifter. Hole diameters for this type of set-up are normally 35mm - 57mm however it is possible to expand out to 102mm using the DFR8 Hydraulic or MW140 Pneumatic Drifters.
The SONIC 2000 can also be purchased as a Rotary Drilling Attachment when fitted with a Hydraulic Rotary Head. The SONIC 2000 offers drilling techniques such as: 
Rotary Drilling (PDC Bits, Drag Bits, DTH Hammers etc), up to 220mm diameter
Auger Drilling
Percussion Drilling using Hydraulic or Pneumatic Drifters (35mm - 57mm hole sizes) 
Self-Drilling Anchor Installation 
 
SONIC 2000 Specifications:
Hole Diameter Range - Rotary: typically 70mm - 300mm
Hole Diameter Range - Percussion: typically 35mm - 102mm (depending on the drifter type)
Hole Depth Range - Rotary: typically 0m - 15m depending on the hole diameter
Hole Depth Range - Percussion: typically 0m - 5.5m (with single rod changer)
Excavator Size: typically 5.5 - 15 ton however it has been fitted to 4 ton excavators as well, (it depends a lot on the options included and final weight of the attachment). 
Standard Stroke Length: 3.0m (other lengths available)
Standard Mast Length: 6060mm 
Rotation Speeds: 0 to max 500 rpm (depending on rotary head model)
Standard Radio Remote Controls 
Weight: 2000kg
Length: 6.06m, Width: 2.0m, Height: 1.3m
 
The small SONIC 2000 Drill Attachment comes with many optional extras to choose from such as:
Digital Inclinometer
Water Flushing System
Air Compressor activation inside the excavator cabin
360 degree drill positioning on the X and Y axis
Hydraulic Centraliser (for Percussion drilling)
Single Rod Changer
720 degrees of positioning.
 
Hydraulic Drifters Available:
Doofor DF430X, 5kW Hex female
Doofor DF430S, 5kW with male shank
Doofor DF530S, 10kW with male shank
Doofor DF530L, 10kW with male shank
Doofor DF530X, 10kW Hex female
Doofor DFR8, 19kW with male shank, Torque 750Nm, 0 - 150 rpm, high frequency 
 
Pneumatic Percussion Drifters:
MW-140, 9.3kW, torque 650Nm, 0-180rpm, 2,350BPM, 50mm - 102mm hole sizes, requires 700cfm (20m3/min) @ 100psi (7 bar)
 
Rotary Heads available:
MW80A-57, Hydraulic pressure reqd. 2500 - 4000psi, Torque 3,050Nm, 0 - 500 RPM, 76mm - 172mm hole diameters.
MW80A-125,  Hydraulic pressure reqd. 2500 - 4000psi, Torque 10,033Nm,  0 - 300 RPM, 76mm - 300mm hole diameters.
 
Once the experienced Drill Connex representative understands the type of Drilling, the Hole Diameter/s and drill Depths required Drill Connex can start to discuss with you a targeted build to suit your needs. Contact Drill Connex for a specific build quote.